Skip to content
Log in
Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Li-Min Liu

View on Semantic Scholar

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

Grid-Refinement SBL for AFDM Channel Estimation Under Fractional Delay and Fractional Doppler Channels

This paper investigates channel estimation for affine frequency division multiplexing (AFDM) systems over channels with fractional delay and fractional Doppler (FDFD) shifts. An exact FDFD channel model is first established, and the corresponding input--output relationship is also derived. To address the FDFD-induced d...

Qu Luo, Li-Min Liu, Zhe Li et al. · 0 citations
Open access Sep 2026

Robust Localization of Maneuvering UAV Swarms Using Lateral Doppler Resolution

A radar with a limited aperture may lack sufficient cross-range resolution to separate closely spaced members of an unmanned aerial vehicle (UAV) swarm. This paper proposes a localization method that combines lateral-Doppler scaling, data-driven estimation of the equivalent cross-range reference velocity, and accelerat...

Chen-Fei Yang, Zhuang-Zhi Han, Jin-Wei Jia et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.